body,h2,p,h1,h3,h4,h5,h6,ul,form,dl,dd,dt{margin: 0;padding: 0;}
ul{list-style: none;}
a{text-decoration: none;color: #000;}
img{border: none;display: block;}
a:visited{color: #000;}
.icon {
    width: 1em; height: 1em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
 }
.main{
    width: 100%;
    overflow: hidden;
    display: flex;
    background-color: #eee;
    flex-wrap: wrap;
    align-items: center;
}
.b1{
    width: 100%;
    overflow: hidden;
    position: relative;
    display: flex;
    margin-top: 5%;
    align-items: center;
}
.b1_1{
    width: 20%;
    height: 30vw;
    margin-left:5%;
    display: flex;
    align-items: center;
}
.b1_1 img{
    width: 20vw;
    height: 20vw;
    border-radius: 100px;
}
.b1_2{
    position: absolute;
    left: 20%;
    width: 40%;
    margin: 10px 6%;
    height: 7vw;
    font-size: 5vw;
    line-height: 7vw;

}
.b1_3{
    width: 15%;
    height: 7vw;
    position: absolute;
    right: 0;
    margin: 2vw 0;
    display: flex;
    align-items: center;
    background-color: #fff;
    border-radius: 20px 0px 0px 20px;
}
.b1_3 img{
    position: absolute;
    left: 0;
    width: 30px;
    height: 30px;
    border-radius: 30px;
}.b1_3 span{
    position: absolute;
    right: 0;
    font-size: 14px;
}
.b2{
    width: 90%;
    position: relative;
    display: flex;
    background-color: #f2f4ff;
    margin-top: 2%;
    left: 5%;
    height: 50px;
    border-radius: 20px;
    align-items: center;
    border: 1px solid #aed0f5;
}
.b2_1{
    margin-left: 10px;
    margin-right: 5px;
    
}
.b2_1 h4{
    color: #5f94f2;
    font-size: 20px;
}
.b2_2{
    height: 30px;
    border-left: 1px solid #cdd8ea;
    padding-left: 5px;
    line-height: 30px;
}
b2_2 p{
    font-size: 16px;
}
.b2_3{
    position: absolute;
    right: 5px;bottom: 0;
}
.b2_3 img{
    width: 80px;
    border-radius: 20px  ;
    height: 50px;
}
.b3{
    width: 90%;
    position: relative;
    display: flex;
    flex-wrap: wrap;
    background-color: #fff;
    margin-top: 2%;
    left: 5%;
    height: 150px;
    border-radius: 20px;
    border:#fff;
}
.b3_1{
    
    width: 100%;
    border-radius: 20px 20px 0 0;
    height: 100px;
    background-color: #fff;
    display: flex;align-items: center;
}
.b3_1 li{
    font-size: 30px;
    width: 25%;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
}.b3_1 p{
    font-size: 20px;
}
.b3_1 span{
    position: absolute;
    left: 18%;top: 62px;
    font-size: 12px;
    border-radius: 20px;
    color: #ff613e;
    border: 1px solid #ff613e;
}

.zhh{
    border-left: 1px solid #f4f4f4;
}
.b3_1 .iconfont{
    margin-bottom: 10px;
    font-size: 30px;
}
.b3_2{
    width: 100%;
    border-radius: 0 0 20px 20px;
    height: 50px;
    background-color: #ffde8d;
    display: flex;
    align-items: center;
    position: relative;
}
.b3_2 li{
    width: 30%;
}
.b3_2 img{
    height: 30px;
    width: 60px;
    margin-left: 20px;
} 
.b3_2 p{
    position: absolute;
    left: 90px;top: 17px;
    font-size: 14px;
}
.b3_2 button{
    position: absolute;
    top: 12px;
    right: 20px;
    color: #ae9873;
    border-radius: 20px;
    background-color: #241d13;
}
.list{
    width: 1000px;
    overflow: hidden;
    margin: 0 auto;
}
.b4{
    width: 90%;
    position: relative;
    display: flex;
    flex-wrap: wrap;
    background-color: #fff;
    margin-top: 2%;
    left: 5%;
    height: 30vw;
    border-radius: 20px;
    border:#fff;
}
.b4_1{
    width: 95%;
    position: relative;
    display: flex;
    overflow:auto;
    
}
.b4_1 img{
    border-radius: 10px;
    width: 30vw;
    height: 20vw;
}
.b4_1 li{
    width: 40vw;
    height: 25vw;
    position: relative;
    margin: 5px;
}
.b4_1 p{
    width: 30vw;
    height: 3vw;
    position: absolute;
    bottom: 5vw;
    left: 0;
    color: #fff;
    border-radius: 10px;
    background: linear-gradient(rgb(15, 22, 14,0),rgb(15, 22, 14,1));
    line-height: 3vw;
}
.b4_1 span{
    margin: 10px;
    margin-top: 10px;
}
.b4_2{
    width: 5%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.b4_2 li{
    color: #999999;
    font-size: 2vw;
    width: 20%;
}

.b4 li{
    width: 42%;
    background-color: #fff;
    border: #ffd;
}
.b5{
    width: 100%;
    position: relative;
    display: flex;
    flex-wrap: wrap;
    margin-top: 2%;
    height: 30vw;
    border-radius: 20px;
    border:#fff;
    background-color: #eee;
    justify-content: center;
}
.b5_1{
    height: 25vw;
    width: 40%;
    margin: 0 5%;
    display: flex;
    flex-wrap: wrap;
    border-radius: 20px;
    background-color: #fff;
}
.b5_text{
    width: 100%;
    height: 7vw;
    display: flex;
    position: relative;
    top: 5px;
    align-items: center;
}
.b5_1 li{
    width: 40%;
    height: 15vw;
    margin: 5%;
}
.b5_text p{
    width: 40%;
    margin: 5%;
    font-size: 2vw;
}
.b5_text span{
    width: 40%; 
    margin: 5%;
    background-color: #ff613e;
    color: #fff;
    position: absolute;
    right: 0;
    padding-left:  1vw; ;
    border-radius: 10px;
    font-size: 2vw;
}
.b5_1 img{
    width: 90%;margin: 5%;
    border-radius: 10px;
    /* height: 90px; */
}

.b6,.b7{
    width: 90%;
    position: relative;
    display: flex;
    flex-wrap: wrap;
    background-color: #fff;
    margin-top: 2%;
    left: 5%;
    height: 220px;
    border-radius: 20px;
    border:#fff;
    justify-content: center;
}
.b6_1{
    width: 100%;
    display: flex;
    margin:0 2%;
    flex-wrap: wrap;
    border-radius: 20px;
    background-color: #fff;
}
.b6_1 li{
    width: 23%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 1%;
}
.b6_1 .iconfont{
    font-size: 9vw;
}
.b6_1>li:nth-of-type(1) i{
    background-color: #adabf6;
    width: 10vw;
    height: 10vw;
    border-radius: 10vw;
}
.b6_1>li:nth-of-type(2) i{
    background-color: #efecfd;
    width: 10vw;
    height: 10vw;
    border-radius: 10vw;
}
.b6_1>li:nth-of-type(3) i{
    background-color: #bbfff2;
    width: 10vw;
    height: 10vw;
    border-radius: 10vw;
}
.b6_1>li:nth-of-type(4) i{
    background-color: #ffe6e2;
    width: 10vw;
    height: 10vw;
    border-radius: 10vw;
}.b6_1>li:nth-of-type(5) i{
    background-color: #ffdfe4;
    width: 10vw;
    height: 10vw;
    border-radius: 10vw;
}.b6_1>li:nth-of-type(6) i{
    background-color: #fff0db;
    width: 10vw;
    height: 10vw;
    border-radius: 10vw;
}.b6_1>li:nth-of-type(7) i{
    background-color: #e0f0ff;
    width: 10vw;
    height: 10vw;
    border-radius: 10vw;
}.b6_1>li:nth-of-type(8) i{
    background-color: #bbfff2;
    width: 10vw;
    height: 10vw;
    border-radius: 10vw;
}
.b6_1 p{
    font-size: 4vw;
}
.b6_1 span{
    font-size: 3vw;
    color: #999999;
}
.b7_1{
    width: 100%;
    display: flex;
    margin:0 5%;
    flex-wrap: wrap;
    border-radius: 20px;
    background-color: #fff;
}
.b7_1 li{
    width: 20%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 2.5%;
}
.b7_1 .iconfont{
    color: #000;
    font-size: 9vw;
}
.b7_1 p{
    font-size: 3.5vw;
}


.b8{
    width: 100%;
    height: 80px;
}

.bnav{
    position: fixed;
    left: 0;bottom: 0;
    background-color: #fff;
    width: 100%;
    height: 20vw;
    border-top: 1px solid #e3e3e3;
    z-index: 5;
}
.bnav li{
    width: 20%;
    text-align: center;
}
.bnav>ul{
    display: flex;
}
.bnav .icon{
    font-size: 10vw;
    margin: 5px 0;
}
.bnav p{
    color: #000;
    font-size: 4vw;
    line-height: 26px;
    letter-spacing: 3px;
}